Effect of Layer Thickness and Heat Treatment on Microstructure and Mechanical Properties of Alloy 625 Manufactured by Electron Beam Powder Bed Fusion

Effect of Layer Thickness and Heat Treatment on Microstructure and Mechanical Properties of Alloy 625 Manufactured by Electron Beam Powder Bed Fusion

This research program investigated the effects of layer thickness (50 µm and 100 µm) on the microstructure and mechanical properties of electron beam powder bed fusion (EBPBF) additive manufacturing of Inconel 625 alloy. The as-built 50 µm and 100 µm layer thickness components were also heat treated...

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Bibliographic Details
Main Authors: Julio Cesar Diaz, Kurtis Watanabe, Aldo Rubio, Alex De La Cruz, Dana Godinez, Shadman T. Nabil, Lawrence E. Murr, Ryan B. Wicker, Edel Arrieta, Francisco Medina
Format: Article
Language:English
Published: MDPI AG 2022-11-01
Series:Materials
Subjects:
electron beam powder bed fusion (EBPBF)
Inconel 625
microstructure and mechanical properties
layer thickness effects
heat treatment
duplex grain structure
Online Access:https://www.mdpi.com/1996-1944/15/21/7767

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https://www.mdpi.com/1996-1944/15/21/7767

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